| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] obvious [conj] | 82 |
|
| 2 | but it [is] [adv] [conj] | 53 |
|
| 3 | but it [is] [adv] obvious | 8 |
|
| 4 | but it [is] obvious [conj] | 6 |
|
